OK
NO
NO
OK
NO
OK
NO
NO
OK
OK
OK
NO
NO
2.No Characters , Missing one color
No Characters or Missing one color
Check CN1 12V Output
Change Power Board
Check L2 , 3.3V Output
Check or Change U2,Q1,Q2
Check U10 , 2.5V output
Check or Change U10
Check CN5 to Panel Signal Output
Check Inverter
From Power
board OK?
Change Power Board
Check X’ Tal 24.576Mhz and 11.059Mhz
Change Y1 or Y2
Check H,V SYNC?
Change U7
Check or Change Cable or Panel
Change VGA Cable
ViewSonic Corporation Confidential – Do Not Copy VE510s-3_VE510b-3
59
Summary of Contents for ve510b-3
Page 84: ...11 PCB Layort Diagram 11 1 ViewSonic Corporation Confidential Do Not Copy VE510s 3_VE510b 3 81...
Page 85: ...11 2 ViewSonic Corporation Confidential Do Not Copy VE510s 3_VE510b 3 82...
Page 86: ...11 3 ViewSonic Corporation Confidential Do Not Copy VE510s 3_VE510b 3 83...
Page 87: ...11 4 ViewSonic Corporation Confidential Do Not Copy VE510s 3_VE510b 3 84...
Page 88: ...11 5 ViewSonic Corporation Confidential Do Not Copy VE510s 3_VE510b 3 85...